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经营范围
发明名称
An intra-uterine contraceptive device
摘要
申请公布号
IN188138(B)
申请公布日期
2002.08.24
申请号
IN1995MA27419
申请日期
1995.03.08
申请人
OS VAN WILLEM ARTHUR ADRIAAN
发明人
OS VAN WILLEM ARTHUR ADRIAAN
分类号
(IPC1-7):A61F5/47
主分类号
(IPC1-7):A61F5/47
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